"abc".len(8) //-->3
"\ufeff\u00A2 \u20ac".len(8) //-->4 "BOM¢ €"
"\U1000;".len(8)  //-->Exception thrown: ValueError(Invalid UTF-8 string)
"\uD800" //-->SyntaxError : Line 2: Bad Unicode constant (\uD800-\uDFFF)
"J\u0332o\u0332s\u0332e\u0301\u0332".len(8) //-->9 "J̲o̲s̲é̲"
"\U1D518;\U1D52B;\U1D526;\U1D520;\U1D52C;\U1D521;\U1D522;".len(8) //-->7 "𝔘𝔫𝔦𝔠𝔬𝔡𝔢"